Strong burning smell or smoke from Montpellier oven during normal cooking (not first use).

Safety first: Turn off the oven if heavy smoke appears. Keep the door closed to smother flames if a fire starts. Do not use water on grease fires.

• Inspect interior: Once cool, check for burnt-on food or grease near elements and on the oven base.
• Clean thoroughly: Use a suitable oven cleaner (following manufacturer guidance) to remove grease and carbon deposits.
• Avoid foil on base: Do not line the oven base with foil, as this can reflect heat and overheat elements.
• Check elements: Look for glowing hot spots or deformation during use; replace any suspect elements.